1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ket [755]
3 years ago
15

Xiao bought 4gallons of gas that cost $2.50 per gallonWhat is the total cost of the gas?​

Mathematics
2 answers:
djverab [1.8K]3 years ago
5 0

Answer:

10

Step-by-step explanation:

If 1 Gallon Cost 2.5$ and He Bought 4, Then Multiply 2.5 with 4 and we get the answer which is 10....

kirill [66]3 years ago
4 0
The answer is 10 because 2.5 times 4= 1
You might be interested in
The slope of _____ lines to 0.
Sedbober [7]

Answer:

A horizontal line has slope zero since it does not rise vertically (i.e. y1 − y2 = 0), while a vertical line has undefined slope since it does not run horizontally (i.e. x1 − x2 = 0). because division by zero is an undefined operation

Step-by-step explanation:

I hope I'm helpful

4 0
3 years ago
Mr. and Mrs. Delgado each own an equal number of shares of stock. Mr. Delgado sells 1/3 of his shares for $2700. What was the to
lesya [120]
The total value before stock sold would be $16,200 
8 0
3 years ago
If the relative frequency of getting a red on a spinner is 0.4 how many reds would you expect to get in 300spins?
Sauron [17]

This relative frequency is an experimental probability:  that of getting a red on a spinner.  In 300 spins, we'd expect to get 0.4(300), or 120, reds.

5 0
3 years ago
Or a very large set of data the measured mean is found to be 288.6 with a standard deviation of 21.2. assuming the data to be no
SashulF [63]

The 68-95-99.7 rule tells us 68% of the probability is between -1 standard deviation and +1 standard deviation from the mean. So we expect 75% corresponds to slightly more than 1 standard deviation.

Usually the unit normal tables don't report the area between -σ and σ but instead a cumulative probability, the area between -∞ and σ. 75% corresponds to 37.5% in each half so a cumulative probability of 50%+37.5%=87.5%. We look that up in the normal table and get σ=1.15.

So we expect 75% of normally distributed data to fall within μ-1.15σ and μ+1.15σ

That's 288.6 - 1.15(21.2) to 288.6 + 1.15(21.2)

Answer: 264.22 to 312.98


8 0
3 years ago
Simplify: (2x^5y^3)^3
kiruha [24]

Answer:

8x

​15

​​ y

​9

​​  

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • How to do 4x + 5 equals 8
    9·1 answer
  • Factor<br> 6x2 – 17x – 14
    13·2 answers
  • Identify the y intercept and asymtote for the exponential function f(x)=3^x+2
    14·1 answer
  • Use the change of base rule to find the logarithm to four decimal places. (2 points) log base nine of 0.877.
    8·2 answers
  • Please explain btw you can use symbols to use things like √ ² ³
    11·1 answer
  • What's is this I do find it out​
    9·1 answer
  • Manuel , the owner of an e-commerce site , buys globes for $29 and then sells them on his site for $37.41 . What percentage is t
    9·1 answer
  • What additional information is needed to prove the triangles congruent by SSS
    9·2 answers
  • Determine the coordinates for the intersection of the diagonals in RSTK with vertices at
    7·1 answer
  • Can some help there is a big prize
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!